QuickBooks error 1920(qbdbmgrn not running on this computer) – How to fix

Last Updated on April 16, 2020 by Editor Team

Quickbooks Error 1920 occurs when Quickbooks database server manager not working properly and failed to start and unable to connect with the company file. If you also get this error code while working with Quickbooks or have a question about what to do if qbdbmgrn not running on this computer and want to fix then read this post carefully. Bellow, we discussed all the possible causes and solutions. By reading this post and following all methods and solutions you can easily fix Quickbooks error code 1920. Bellow, we discussed all possible causes and solutions, By reading you can easily understand how to fix this error or what are the possible causes behind that error.


  • This Error mainly Occurs when QBCFMonitorService is failed to start.
  • When your System delay for Install & Update QuickBooks Desktop.
  • Losing the connectivity between QuickBooks & database server manager.
  • If it’s your first time installing QuickBooks on your Computer, you get this error.

Steps to  Fix QuickBooks Error 1920

Use these simple steps, if you’re trying to install a new version of QuickBooks, and try to update the current one.

Solution 1: Uninstall QuickBooks Desktop

  • Press the Window key+S, then Search for Control panel and open it.
  • There you see an option of Programs & Features or uninstall a program, Just click on it.
  • After that Select QuickBooks Desktop version from the list to Installed programs.
  • Follow the Onscreen instructions when you Uninstall or change.

Solution 2: Rename the Installation folders from your desktop

  • Visit the installation folders. there is a different path to going for Windows 10/8/7 and Window Vista.
    • For Window 10/8/7:
      • C:\Program Data\Intuit
      • C:\Program Data\Common Files\Intuit
      • C:\Users\Username\AppData\Local\Intuit
      • C:\Program Files\Intuit
      • C:\Program Files\Common Files\Intuit
    • For Windows Vista:
      • C:\Program Data\Intuit
      • C:\Program Data\Common Files\Intuit
      • C:\Users\AppData\Local\Intuit
      • C:\Program Files\Intuit
      • C:\Program Files\Common Files\Intuit
  • With your Keyboard, press Window key+ R for open the Run Command.
  • Copy and paste the location of the folder, and then press ENTER.
  • Click right on the folder and Rename your folder.
  • Rename your folder to .OLD file.

Note: After following these steps, Now you have to Install QuickBooks Desktop.

Steps to Fix QuickBooks Database Installation Error

  • Rename QuickBooks Desktop company File, and Open your QuickBooks Desktop.
  • After that Open your Company file.
  • In that case, when you want to open the production information, Press F2 with your keyboard.
  • Note Down the location of your company file that contains file information.

Now resolving Quickbooks error 1920 is not a big deal by following these steps you can easily fix Quickbooks error code 1920. But due to any reason if you are unable to fix qbdbmgrn not running on this computer error and need expert assistance or help then you can contact Quickbooks experts, they will fix this error for you, and assist you how you can fix if you get this error in future.

QuickBooks error 1920 -Solution to Fix This Error